Appendix D Tips and Conventions

This chapter describes no additional features of Emacs Lisp. Instead
it gives advice on making effective use of the features described in the
previous chapters, and describes conventions Emacs Lisp programmers
should follow.

You can automatically check some of the conventions described below by
running the command M-x checkdoc RET when visiting a Lisp file.
It cannot check all of the conventions, and not all the warnings it
gives necessarily correspond to problems, but it is worth examining them
all.